CN103249097A - Communications system - Google Patents

Communications system Download PDF

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Publication number
CN103249097A
CN103249097A CN2013101353928A CN201310135392A CN103249097A CN 103249097 A CN103249097 A CN 103249097A CN 2013101353928 A CN2013101353928 A CN 2013101353928A CN 201310135392 A CN201310135392 A CN 201310135392A CN 103249097 A CN103249097 A CN 103249097A
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CN
China
Prior art keywords
bandwidth
cell
communication device
measurement
means
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CN2013101353928A
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Chinese (zh)
Inventor
贾格迪普·辛格·阿卢瓦利亚
弗朗西斯卡·斯瑞维勒
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日本电气株式会社
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Priority to GB0721155.0 priority Critical
Priority to GB0721155A priority patent/GB2455060A/en
Application filed by 日本电气株式会社 filed Critical 日本电气株式会社
Priority to CN200880114073.62008.10.27 priority
Publication of CN103249097A publication Critical patent/CN103249097A/en

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W36/00Hand-off or reselection arrangements
    • H04W36/0005Control or signalling for completing the hand-off
    • H04W36/0083Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W36/00Hand-off or reselection arrangements
    • H04W36/0005Control or signalling for completing the hand-off
    • H04W36/0083Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/0085Hand-off measurements
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B17/00Monitoring; Testing
    • H04B17/30Monitoring; Testing of propagation channels
    • H04B17/309Measuring or estimating channel quality parameters
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B17/00Monitoring; Testing
    • H04B17/30Monitoring; Testing of propagation channels
    • H04B17/382Monitoring; Testing of propagation channels for resource allocation, admission control or handover
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W36/00Hand-off or reselection arrangements
    • H04W36/24Reselection being triggered by specific parameters used to improve the performance of a single terminal
    • H04W36/30Reselection being triggered by specific parameters used to improve the performance of a single terminal by measured or perceived connection quality data
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W92/00Interfaces specially adapted for wireless communication networks
    • H04W92/02Inter-networking arrangements

Abstract

A mobile communications system is proposed in which mobile communications devices are arranged to carry out signal measurements on the signals received from neighbouring cells. The bandwidth over which these signal measurements are carried out is determined in dependence upon the bandwidths of the neighbouring cells and is signalled to the mobile communication device by a serving base station.

Description

通信系统 Communication Systems

[0001] 本中请是2010年4月29日进入国家阶段、中请日为2008年10月27日、中请号为200880114073.6、题为“通信系统”的中请的分案中请。 [0001] The present application is April 29, 2010 to enter the national phase, requested date of October 27, 2008, requested the number 200,880,114,073.6, requested the divisional application entitled "Communication System" Please.

技术领域 FIELD

[0002] 本发明涉及移动电信网络,并且更具体地而非排他性地涉及根据3GPP标准或者其等同物或衍生物进行操作的网络。 [0002] The present invention relates to mobile telecommunications networks, and more particularly, but not exclusively, to a network operating according to the 3GPP standards or equivalents or derivatives thereof.

背景技术 Background technique

[0003] 在移动电信网络中,当用户设备(UE)连接到网络(RRC_C0NNECTED状态)时,它能够被配置为在不连续的时间段中接收和/或发送数据,这些时间段的持续时间和频率由基站(eNodeB)来控制。 [0003] In a mobile telecommunications network, when a user equipment (UE) connected to a network (RRC_C0NNECTED state), it can be configured to receive and / or transmit data in discrete time periods, the duration of these periods, and frequency is controlled by the base station (eNodeB). 此不连续的接收/发送被称作DRX/DTX,并且允许UE在它不应从基站接收和/或发送数据的时段期间关闭其收发机电路,从而降低功率消耗。 This discontinuous reception / transmission is referred to as a DRX / DTX, and allows the UE to turn off its transceiver circuitry during the period it should not receive and / or transmit data from the base station, thereby reducing power consumption. 此外,在UE未被调度来接收数据的时段期间,还需要执行某些信号强度测量以辅助网络进行频率间越区切换(handover)(例如在以不同频率进行操作的小区之间)或者网络间(RAT)越区切换(例如从UMTS到GSM)。 Further, during a period when the UE is not scheduled to receive data, but also need to perform some signal strength measurements for inter-frequency handover (HANDOVER) (e.g. between cells operating at different frequencies) between the network or networks to assist (RAT) handover (e.g., from UMTS to GSM). RANl中的当前工作假设是:UE的用于这些测量的测量带宽将是1.25MHz (对应于6个资源块)而不论邻近小区的带宽如何。 The current working assumption is RANl: measurement bandwidth for these measurements would UE (corresponding to six resource blocks) regardless of the bandwidth of 1.25MHz neighboring cell.

发明内容 SUMMARY

[0004] 本发明致力于提供针对UE的替代布置以使得能够进行带宽上的更高效的测量。 [0004] The present invention aims to provide an alternative arrangement for the UE to enable more efficient measurement of the bandwidth.

[0005] 根据一个方面,本发明提供了一种由通信网络的通信设备执行的方法,该方法包括:确定邻近小区的小区带宽;对小区带宽进行处理以确定用于移动通信设备的测量带宽;以及将所确定的测量带宽发信号通知给移动通信设备。 [0005] According to one aspect, the present invention provides a method performed by a communication device a communication network, the method comprising: determining a neighboring cell cell bandwidth; the bandwidth of the cells are processed to determine a measurement bandwidth of the mobile communication device; the measurement bandwidth and the determined signal to the mobile communication device.

[0006] 处理步骤可以对小区带宽进行处理以确定最小小区带宽,并且然后可以利用该最小小区带宽来确定用于移动通信设备的测量带宽。 [0006] The processing step may be processed to determine the minimum cell bandwidth, the bandwidth of the cell, and then the minimum cell bandwidth may be utilized to determine a measurement bandwidth of the mobile communication device. 当考虑测量带宽时,该方法还考虑服务小区的带宽。 When considering the measurement bandwidth, which also takes into account the bandwidth of the serving cell.

[0007] 该方法还可以包括接收新的邻近小区的小区ID(标识数据);与新小区所对应的基站建立连接;以及从基站接收新的邻近小区的小区带宽信息。 [0007] The method may further comprise receiving a new neighboring cell cell ID (identification data); establishing a connection with the new base station corresponding to the cell; and receiving a new neighboring cell information from the base station cell bandwidth. 新小区的小区ID可以是从移动通信设备接收的。 Cell ID of the new cell may be received from the mobile communication device.

[0008] 本发明的另一方面提供了一种在移动通信设备中执行的方法,该方法包括:从相关联的通信设备接收信令信息,该信令信息标识出测量带宽;检测邻近小区;以及在由信令信息所标识出的带宽上对来自邻近小区的信号执行测量。 [0008] Another aspect of the present invention provides a method performed in a mobile communication device, the method comprising: receiving a communication apparatus associated with the signaling information from the signaling information identifying the bandwidth of the measurement; detecting neighboring cells; and performing measurements on signals from neighboring cells by the signaling information on the identified bandwidth. 所接收的信令信息可以定义对移动通信设备的测量带宽的重新配置。 Signaling information received reconfiguration may be defined measure of the bandwidth of the mobile communication device. 优选的,在向相关联的通信设备发送数据或者从相关联的通信设备接收数据之间获得测量。 Preferably, the transmission data to the communication device associated with the measurement obtained from or between the communication apparatus associated with the received data.

[0009] 移动通信设备还可以向相关联的通信设备通知从其接收到了信号的邻近小区。 [0009] The mobile communication device to a further device might receive a notification associated with the communication signal to the neighboring cell. 在这种情况下,接收信令信息的步骤可以在该通知步骤之后执行。 In this case, the step of receiving signaling information may be performed after the notification step.

[0010] 本发明,针对所公开的所有方法,提供了相应的计算机程序或者计算机程序产品以供在相应设备上执行,设备本身(用户设备、节点或其组件),以及对设备进行更新的方法。 [0010] The present invention is, for all methods disclosed, corresponding computer program provided or a computer program product for execution on corresponding equipment, the equipment itself (user equipment, nodes or components thereof), as well as a method for updating the device .

附图说明 BRIEF DESCRIPTION

[0011] 现将通过参考附图来描述作为示例的本发明的实施例,在附图中: [0011] Example embodiments will now be described by way of example of the present invention by reference to the accompanying drawings in which:

[0012] 图1示意性地例示出可应用该实施例的类型的移动电信系统; [0012] FIG. 1 schematically shows an embodiment of the application type of the mobile telecommunication system embodiment;

[0013] 图2示意性地例示出构成图1所示系统的一部分的基站; [0013] FIG. 2 schematically illustrates a base station constituting part of the system shown in Figure 1;

[0014] 图3示意性地例示出构成图1所示系统的一部分的移动通信设备; [0014] FIG. 3 schematically shows the mobile communication device constituting part of the system shown in Figure 1;

[0015] 图4例示出在图1所示的基站和移动通信设备中使用的协议栈的三个层; [0015] FIG. 4 shows the protocol used in the base station and the mobile communication device 1 shown in FIG three layer stack;

[0016] 图5a和5b例示出测量带宽分配的两种情境; [0016] Figures 5a and 5b illustrate the measurement bandwidth allocation two scenarios;

[0017] 图6示出用于找出新邻近小区的小区带宽的自动邻近关系(ANR)处理; [0017] FIG. 6 shows a new cell to identify cells neighboring bandwidth automatic neighbor relationships (ANR) process;

[0018] 图7例示出ANR过程能够从已知小区发现小区带宽信息的方式; [0018] FIG. 7 illustrates ANR mode cell bandwidth information process can be found from a known cell;

[0019] 图8例示出测量带宽的两种情境; [0019] Figure 8 shows the measurement bandwidth, two scenarios;

[0020] 图9是用于说明信令机制的例示图; [0020] FIG. 9 is a diagram illustrating a signaling mechanism for describing;

[0021] 图10是用于说明另一不例的自动邻近关系处理的例不图;以及 [0021] FIG. 10 is a view of an automatic embodiment does not adjacent relationship to another embodiment for explaining a process; and

[0022] 图11是用于说明又一示例的自动邻近关系处理的例示图。 [0022] FIG. 11 is a diagram illustrating still another example of automatic neighbor relationship for explaining the process.

具体实施方式 Detailed ways

[0023] 概述 [0023] Overview

[0024] 图1示意性地例示出其中移动电话(MT)3-0、3_1和3_2的用户可经由基站5_1或5-2之一和电话网络7与其他用户(未示出)通信的移动(蜂窝)电信系统I。 [0024] FIG. 1 schematically illustrates an embodiment wherein a mobile telephone (MT) 3-0,3_1 and 3_2 user removable communication via the base station 5-2 and one or 5_1 telephone network 7 with other users (not shown) (cellular) telecommunications system I. 一些上行链路和下行链路通信资源(子载波、时隙等)可用于移动电话3和基站5之间的无线链路。 Some uplink and downlink communications resources (subcarriers, time slots, etc.) may be used for the wireless link between the mobile telephone base station 3 and 5. 在该实施例中,基站5根据要发送到移动电话3的数据的量来将下行链路资源分配给各移动电话3。 In this embodiment, the base station 5 to the downlink resources allocated to each mobile telephone 3 according to the amount of data to be transmitted to a mobile phone 3. 类似地,基站5根据移动电话3必须发送到基站5的数据的类型和量来将上行链路资源分配给各移动电话3。 Similarly, the base station must send the mobile phone 5 to 3 5 type and amount of data the base station to assign uplink resources to each mobile telephone 3.

[0025] 为了帮助移动电话3节约电力,各移动电话3被预先配置为和/或被基站5配置为仅在由DRX/DTX模式定义的预定时段期间接收和发送其数据。 [0025] In order to help save power the mobile telephone 3, each mobile telephone 3 is configured to advance and / or the base station 5 for sending and receiving its data only during a predetermined period defined by the DRX / DTX mode. 在那些时段之间,移动电话3可以降低对其收发机电路的供电以节约电池电力,或者它可以进行适当的频率/RAT间测量,即对接收自邻近小区的信号进行信号测量。 Between those periods, the mobile telephone 3 can reduce its power transceiver circuitry to conserve battery power, or it can be the appropriate frequency / inter-RAT measurement, i.e. a signal received from the neighboring cell signal measurement is performed.

[0026] 基站 [0026] The base station

[0027] 图2是例示出在该示例性实施例中使用的各基站5的主要组件的框图。 [0027] FIG. 2 is a diagram illustrating the main components of each base station used in this exemplary embodiment a block diagram of the embodiment 5. 如所示出的,每个基站5包括收发机电路21,该收发机电路21可操作用于经由一个或多个大线23向移动电话3发送信号并从移动电话3接收信号,并且可操作用于经由网络接口25向电话网络7发送信号并从电话网络7接收信号。 As shown, each base station 5 includes a transceiver circuit 21, a transceiver circuit 21 which is operable to transmit 3 or more signals via a line 23 to the large mobile phone and receives signals from the mobile phone 3, and is operable means for receiving signals from the telephone network 7 via a network interface 25 sends a signal to the telephone network 7 and. 控制器27根据存储在存储器29中的软件来控制收发机电路21的操作。 The controller 27 in accordance with software stored in memory 29 to control the operation of the transceiver circuitry 21. 软件包括操作系统31、资源分配模块33和下行链路调度器34等。 The software includes an operating system 31, the resource allocation module 33 and a downlink scheduler 34 and the like. 资源分配模块33可操作用于将用于上行链路和下行链路通信的上述通信资源分配给各移动电话3,并且下行链路调度器34基于所分配的资源来调度对各移动电话3的下行链路数据的发送以及针对各基站5的上行链路发送时机。 Resource allocation module 33 is operable to be used for the communication resources for uplink and downlink communications are allocated to each mobile telephone 3, and based on the downlink scheduler 34 to schedule the resources allocated to each mobile telephone 3 transmission and downlink data transmission timing for each base station 5 of the uplink. 基站5还具有邻近小区列表39,其包括关于邻近小区的小区信息,例如其LI和L3小区ID。 The base station 5 also has a list of neighboring cells 39, including cell information about neighboring cells, such as its LI and L3 cell ID. [0028] 移动电话 [0028] Mobile Phone

[0029] 图3是例示出图1所示各移动电话3的主要组件的框图。 [0029] FIG. 3 is a diagram illustrating the major components of FIG. 1 shown in each block diagram of the mobile phone 3. 如所示出的,移动电话3包括收发机电路71,该收发机电路71可操作用于经由一个或多个天线73向基站5发送信号并从基站5接收信号。 As shown, the mobile telephone 3 includes a transceiver circuit 71, a transceiver circuit 71 which is operable to transmit signals to the base station 5 via one or more antennas 73 and the reception signal from the base station 5. 如所示出的,移动电话3还包括控制器75,该控制器75控制移动电话3的操作并且连接到收发机电路71以及扬声器77、麦克风79、显示器81和键盘83。 As shown, the mobile telephone 3 also includes a controller 75, the controller 75 controls the operation of the mobile telephone 3 and is connected to the transceiver circuit 71 and a speaker 77, a microphone 79, a display 81 and a keyboard 83. 控制器75根据存储在存储器85中的软件指令来进行操作。 The controller 75 operates according to software instructions stored in memory 85. 如所示出的,这些软件指令包括操作系统87、上行链路调度器89、信号测量模块90和功率控制模块91等。 As shown, these software instructions include an operating system 87, an uplink scheduler 89, a signal measurement module 90 and a power control module 91 and the like. 上行链路调度器89负责根据由基站5分配给移动电话3用于其上行链路发送的资源来调度上行链路数据的发送;信号测量模块90负责为基站5进行频率间和RAT间信号测量;并且功率控制模块负责在DRX/DTX间歇时段期间降低对收发机电路71的供电。 The uplink scheduler 89 is responsible for 5 to the base station according to the mobile telephone 3 for its uplink transmission resource to transmit uplink data scheduling; signal measurement module 90 is responsible for inter-RAT and inter-frequency measuring signal 5 of the base station ; and the power control module is responsible for the reduced power transceiver circuit 71 during the DRX / DTX period intermittently.

[0030] 在以上描述中,为了便于理解而将基站5和移动电话3描述为具有多个离散模块(例如资源分配、调度器、功率控制和信号测量模块)。 [0030] In the above description, for ease of understanding the base station 5 and the mobile telephones 3 are described as having a plurality of discrete modules (such as resource allocation, scheduling, power control and measurement module signal). 虽然对于某些应用(例如其中现有系统被修改以实现本发明的应用)可以以这种方式来设置这些模块,但是在其他应用中,例如在从一开始就以发明特征为思想来设计的系统中,这些模块可以被内置于整个操作系统或代码中,并因此这些模块可能不能作为离散实体被辨识。 While for some applications (for example where an existing system has been modified to implement the present invention is applied) may in this way to set these modules, in other applications, for example, from the beginning to the invention is characterized designed thinking system, these modules may be built into the overall operating system or code and so these modules may not be identified as a discrete entity.

[0031] 协议 [0031] agreement

[0032] 图4例示出在移动电话3和基站5中使用的协议栈的部分(较低的三层)。 Part [0032] Figure 4 illustrates a protocol used in the mobile telephone base station 3 and 5 in the stack (lower three layers). 第一层是物理层(LI),其负责数据在无线电通信信道上的实际发送。 The first layer is a physical layer (LI), which is responsible for actual data transmission in radio communication channel. 在此之上的是第二层(L2),其被划分为三个子层一负责控制对空中接口的访问的媒体访问控制层(L2/MAC);负责数据分组的级联和分段、分组的确认以及必要情况下的数据分组的重传的上层ARQ层(L2/OuterARQ);以及负责头部压缩和译成密码的HXP层(L2/TOCP)。 On top of this is the second layer (L2 of), which is divided into three sub-layer is responsible for controlling access to an air interface of the media access control layer (L2 / MAC); responsible for concatenation and segmentation of data packets, packet acknowledgment of data packets in the upper layer retransmissions necessary ARQ layer (L2 / OuterARQ); and is responsible for header compression and ciphering of HXP layer (L2 / TOCP). 第二层之上是无线电资源控制(RRC)层(L3/RRC),其负责控制在基站5和移动电话3之间的空中接口中使用的无线电资源。 On the second layer is a radio resource control (RRC) layer (L3 / RRC), which is responsible for controlling radio resources used in the air interface between the base station 5 and the mobile telephones 3 in. 如所示出的,L2/0UterARQ包括用于管理C-平面数据和U-平面数据的发送的多个上层ARQ实体95,并且L2/PDCP层包括用于处理C-平面和U-平面数据的HXP实体97。 As shown, L2 / 0UterARQ an upper layer comprising a plurality of data transmitted from the management plane C- and U- plane data ARQ entity 95, and the L2 / PDCP layer for processing comprises C- and U- plane data plane HXP entity 97.

[0033] 图4还示出被指派给要发送的数据的各个源的无线电载体98。 [0033] FIG. 4 shows a further radio carrier is assigned to each source data 98 ​​to be transmitted. 若干个软件应用可能正在同时操作,并且各应用可能正在发送/接收数据。 Some software applications that may be operating simultaneously, and each application may be sending / receiving data. 各无线电载体将是与各个任务相关联的,并且某些无线电载体被指派了比其他无线电载体更高的优先级。 Each radio bearer will be associated with each task, and some radio bearers are assigned a higher priority than the other radio carriers. 例如,与被指派给非实时业务的那些无线电载体相比,被指派给实时业务的无线电载体将被指派更高的优先级。 For example, compared to those assigned to the radio bearer is non-real time traffic, real-time traffic is assigned to the radio bearer will be assigned a higher priority. 由基站5分配用于上行链路的通信资源根据无线电载体98的经指派的优先级和数据速率而在无线电载体98之间被共享。 5 by the base station communication resource allocated for uplink radio bearers in accordance with the data rate and the priority assigned 98 to be shared between the radio carrier 98. RRC层96为各个无线电载体98设定数据速率和优先级。 96 RRC layer 98 for each radio bearer data rate and priority setting. 上行链路调度器89然后基于由RRC层96指派给无线电载体的数据速率和优先级,来控制对用于发送的各无线电载体98的数据分组的调度。 The uplink scheduler 89 and based on the data rate assigned by the RRC layer 96 to the radio bearer and priority, to control the scheduling of data packets for transmission, each radio carrier is 98.

[0034] UE测量带宽 [0034] UE measurement bandwidth

[0035] 如以上讨论的,RANl中的当前工作假设是移动电话的测量带宽是1.25MHz (对应于6个资源块)以供执行频率内测量。 [0035] As discussed above, the current working assumption is RANl measurement bandwidth of 1.25 MHz is a mobile telephone (corresponding to six resource blocks) for performing intra-frequency measurements. 因此,移动电话3将在所有情况下测量1.25MHz的缺省带宽,而不论邻近小区的带宽如何。 Thus, the mobile phone 3 to the default measurement bandwidth of 1.25MHz in all cases, irrespective of the bandwidth of the neighboring cells. 在本中请中,发明人提议只要可能就使用更宽的测量带宽,并且实现这一点所必需的相关信令将在下文中进行讨论。 Please present inventors proposed to use whenever possible a wider measurement bandwidth, and this is necessary to achieve the related signaling will be discussed below. 更具体地,在本实施例中,移动电话3被布置为在最大可能带宽上执行测量,该最大可能带宽是正在进行的测量所针对的邻近小区(包括服务小区)的最小带宽。 More specifically, in the present embodiment, the mobile telephone 3 is arranged to perform measurements on the maximum possible bandwidth, the maximum possible bandwidth of the neighboring cells being measured for which (including the serving cell) minimum bandwidth. [0036] 图5例示出两种情境: [0036] Figure 5 illustrates two scenarios:

[0037] I)图5a的情境,其中三个邻近小区具有不同带宽并且移动电话的测量带宽对应于具有最小带宽的小区的带宽;以及 [0037] I) the context of FIG. 5a, wherein three neighboring cells having different bandwidths and measurement bandwidth mobile telephone having a bandwidth corresponding to the minimum bandwidth of the cells; and

[0038] 2)图5b的情境,其中所有邻近小区具有相同的带宽,该带宽大于服务小区的带宽,并且其中移动电话3在服务小区的带宽(作为正被监控的所有小区中的最小带宽)上执行测量。 [0038] 2) Figure 5b scenario, where all neighboring cells have the same bandwidth, the bandwidth larger than that of the serving cell, and wherein the mobile telephone 3 the bandwidth of the serving cell (for all cells being monitored in a minimum bandwidth) the measurement was performed.

[0039] 信令机制 [0039] The signaling mechanism

[0040] 在此实施例中,服务基站5发信号通知移动电话3在进行其测量时应当使用的测量带宽。 [0040] embodiment, the serving base station 5 signals the mobile telephone 3 which is measured during the measurement bandwidth should be used in this embodiment. 它通过使用RRC测量控制消息来完成该通知。 It accomplishes this by using a RRC measurement control notification message. 为了能够完成该通知,服务基站5必须知道所有邻近小区的小区带宽,并且在此实施例中,该信息被存储在邻近小区列表39中。 In order to accomplish this notification, the serving base station 5 must know all the neighboring cells of the cell bandwidth, and in this embodiment, the information is stored in the neighbor cell list 39.

[0041] 邻近小区列表39中的初始信息通常是由网络的操作和管理(0&M)功能提供的。 [0041] The initial list of neighboring cell information 39 is typically provided by a network operations and management (0 & M) functions. 然而,随着新小区的添加或者随着旧小区的去除,邻近小区将时常变化。 However, with the addition of a new cell or with the removal of the old cell, neighboring cells will change from time to time. 响应于新小区被其所服务的移动电话3标识出,这些小区改变可以被基站5使用自动邻近关系(ANR)过程来识另O。 In response to the new cell it is serving the mobile telephone 3 identified, the cells can be changed using an automatic base 5 adjacent relation (ANR) process to identify another O. 例如,从移动电话3之一接收的测量报告可能标识出新小区(S卩,未被基站识别并因此未出现在其邻近小区列表39中的一个小区)。 For example, the measurement reports received from the mobile phone 3 may have identified one of the new cell (S Jie, not the base station identification and therefore it does not appear in the neighbor cell list of a cell 39). 如果是这样,则服务小区的基站5将检测到存在由移动电话3报告的新小区。 If so, the base station serving the cell 5 will detect the presence of new cell reported by the mobile phone 3. 作为响应,基站5命令移动电话3报告新小区的L3(广播)小区ID。 L3 In response, the base station instructs the mobile phone 3 5 reports the new cell (broadcast) cell ID. 一旦得到了该小区ID,基站5就使用接收到的L3小区ID来查找该新小区的基站5的传输层地址(例如,IP地址)。 Once obtained the cell ID, a base station 5 can use the cell ID received L3 to find a new base station for the cell transport layer address (e.g., IP addresses) of 5. 服务基站然后建立朝向该基站的新的X2接口(如果尚无X2接口可用的话)。 The serving base station then establishes a new X2 interface towards the base station (there is no X2 interface if available). 一旦X2接口已经被建立,该基站就经由新建立的X2接口将它所控制的各小区的如下信息发送到服务基站: Once the X2 interface has been established, the base station transmits via the X2 interface established the following information for each new cell it controls the serving base station:

[0042] I)第I层小区ID [0042] I) the first layer cell ID I

[0043] 2)第3层小区ID [0043] 2) the first layer cell ID 3

[0044] 3)测量带宽 [0044] 3) Measurement bandwidth

[0045] 服务基站5然后用新检测到的小区更新其邻近小区列表39,并且将存储与由同一节点控制的其他小区有关的第I层、第3层和测量带宽信息以供将来使用。 [0045] The serving base station 5 and then the newly detected cell 39 to update its neighbor cell list, and the first layer I, layer 3 and the measurement bandwidth and other storage cells controlled by the same information related to a node for future use. 该处理被概略地例示出在图6中,其中基站I是服务基站并且基站2是控制由移动电话3检测到的新小 The process is schematically illustrated in Figure 6, where I is the base station and the serving base station control station 2 is newly detected by the small to the mobile telephone 3

区的基站。 The base station area.

[0046] 因此,在此处理结束时,邻近小区列表39将包含表I所示的如下信息: [0046] Thus, at the end of this process, the neighbor cell list 39 contains the following information shown in Table I:

[0047]表 I [0047] TABLE I

[0048] [0048]

Figure CN103249097AD00071

[0049] [0049]

Figure CN103249097AD00081

[0050] 服务基站5然后使用邻近小区列表39中的带宽信息来确定它所服务的移动电话3应当测量的最大测量带宽。 [0050] The serving base station 5 and then use the bandwidth of the neighboring cell list information 39 to determine the maximum measurement bandwidth mobile telephone 3 and services it should be measured. 该信息然后在测量控制消息中被发信号通知给移动电话3,针对该测量控制消息,频率内测量随后被建立。 This information is then in the measurement control message is signaled to the mobile phone 3, for the measurement control message, the measurement frequency is subsequently established. 如本领域中技术人员将会理解的,当新小区被标识并且其带宽被添加到邻近小区列表39时,这可能致使基站5重新配置它所服务的移动电话3的测量带宽。 As those skilled in the art will appreciate, when a new cell is identified and its bandwidth is added to the list of neighboring cells 39, the base station 5 which may cause it to reconfigure and services of the mobile telephone 3 measurement bandwidth. 以这种方式,基站5动态地定义它们所服务的移动电话3的测量带宽。 In this manner, the base station 5 dynamically define the measurement bandwidth mobile telephone 3 they serve.

[0051] 白名单 [0051] whitelist

[0052] 邻近小区信息39将包括白名单和黑名单。 [0052] The neighboring cell information 39 includes whitelists and blacklists. 可供移动电话3向其漫游的小区在白名单上,同时,不可用的或者未被网络识别的那些小区在黑名单上。 3 for its roaming mobile telephone cell in the white list, while not available or not those cells identified in the network on the blacklist. 当确定要由移动电话3使用的测量带宽时,基站5将仅基于白名单中的小区的已知带宽来完成确定。 When the measurement bandwidth is determined to be used by the mobile telephone 3, the base station 5 will only be based on the known bandwidth of a cell in the white list to determine completion.

[0053] 如本领域中技术人员将会理解的,在操作和管理功能在初始建立时不提供带宽信息的情况下,基站5可以通过X2公共消息找出该信息并用接收到的带宽信息更新其数据库。 [0053] As those skilled in the art will appreciate, in a case where the operation and management functions do not provide bandwidth information in the initial setup, the base station 5 can identify the information and with the received message through the X2 common bandwidth information update database. (这是用于仅更新BW信息的普通信令,并且不调用ANR功能)。 (This information is used to update only the BW ordinary signaling, and does not call ANR function). 该处理在图7中被例示。 This process is illustrated in FIG. 随后,如果新小区(属于基站3)被移动电话3检测到,则基站I可以利用ANR功能进行搜寻以获得由基站3控制的小区的小区信息并添加这些小区信息。 Then, if the new cell (belonging to the base station 3) is detected by the mobile telephone 3, the base station I ANR function can be used to obtain search information cell 3 controlled by base station cell and adding the cell information.

[0054] 此布置的优点之一是基站5在移动电话3发送针对属于同一基站5的其他小区的报告时,已经具有第I层小区ID和第3层小区ID间的映射。 One advantage of this arrangement of [0054] the base station 5 when the mobile phone 3 transmits reports for other cells belonging to the same base station 5 has a first layer I and the cell ID mapping between the Layer 3 cell ID. 因此,移动电话3不需要读取属于已知基站的新小区的BCH。 Thus, the mobile telephone 3 does not need to read the BCH known base stations belonging to the new cell. 另一优点是关于基站5的所有小区的所有信息可以在一个X2公共消息中被提供。 Another advantage is that all the information about all the cells of the base stations 5 may be provided in a common message X2.

[0055] 修改和替换 [0055] modifications and alterations

[0056] 以上描述了详细的实施例。 [0056] The above embodiments are described in detail. 如本领域中的技术人员将会理解的,可以对上述实施例做出多种修改和替换同时仍得益于在此包含的发明。 As those skilled in the art will appreciate, it may be made to various modifications and alternative embodiments of the above-described embodiments while still benefit from the invention contained herein. 仅作为例示,现将描述这些替代和修改中的一些。 By way of illustration only, will now be described a number of these alternatives and modifications.

[0057] 在上述实施例中,描述了基于移动电话的电信系统。 [0057] In the above embodiment, there is described a telecommunications system based on a mobile telephone. 如本领域中的技术人员将会理解的,在本申请中描述的信令和越区切换技术能够应用于任何通信系统中。 As those skilled in the art will appreciate, the signaling and handoff techniques described in this application can be applied to any communication system. 具体地,这些越区切换技术中的许多能够用在或者使用电磁信号或者使用声信号来承载数据的基于有线或无线的通信系统中。 In particular, many of these handover wire-based or wireless communication system can be used in or using electromagnetic signals or acoustic signals to carry data using techniques in. 在一般情况下,基站和移动电话可以被视为彼此通信的通信节点或设备。 In general, the base station and the mobile telephone may be viewed as communications nodes or devices communicate with each other. 在eNodeB内越区切换中,源和目标通信节点将由一个基站内的各调度实体来形成。 In the eNodeB handover, the source and destination of each communication node by a scheduling entity formed within the base station. 其他通信节点或设备可以包括诸如例如个人数字助理、膝上型计算机、web浏览器等之类的用户设备。 Other communications nodes or devices may include user devices such as, for example, personal digital assistants, laptop computers, web browsers and the like.

[0058] 在上述实施例中,描述了一些软件模块。 [0058] In the above embodiment, it is described a number of software modules. 如本领域中的技术人员将会理解的,软件模块可以以经编译的或未经编译的形式提供,并且可以经由计算机网络或在记录介质上作为信号被供应给基站或移动电话。 As those skilled in the art will appreciate, the software modules may be compiled or un-compiled form, and may be supplied via a computer network or as a signal to the base station or a mobile phone on a recording medium. 此外,由这些软件的一部分或全部执行的功能可以利用一个或多个专用硬件电路来执行。 Further, a part or all of the functionality of the software may be executed using one or more dedicated hardware circuits. 然而,使用软件模块是优选的,因为它有利于基站5和移动电话3的更新以对其功能进行更新。 However, the use of software modules is preferred as it facilitates the base station 5 and the mobile telephone 3 is updated to update their functions.

[0059] 各种其他的修改对于本领域中的技术人员将是显而易见的并且在此不再更详细地进行描述。 [0059] Various other modifications will be described in more detail with respect to those skilled in the art and will be apparent to those which are not.

[0060] 3GPP术语的术语表 [0060] 3GPP terminology glossary

[0061 ] LTE- (UTRAN 的)长期演进 [0061] LTE- (UTRAN's) Long Term Evolution

[0062] eNodeB-E-UTRAN 节点B [0062] eNodeB-E-UTRAN Node B

[0063] UE-用户设备-移动通信设备 [0063] UE- User Equipment - mobile communication device

[0064] DL-下行链路-从基站到移动台的链路 [0064] DL- downlink - link from base station to mobile station

[0065] UL-上行链路-从移动台到基站的链路 [0065] UL- uplink - from mobile to base station link

[0066] MME-移动性管理实体 [0066] MME- Mobility Management Entity

[0067] UPE-用户平面实体 [0067] UPE- User Plane Entity

[0068] HO-越区切换 [0068] HO- handover

[0069] RLC-无线电链路控制 [0069] RLC- Radio Link Control

[0070] RRC-无线电资源控制 [0070] RRC- radio resource control

[0071] RRM-无线电资源管理 [0071] RRM- radio resource management

[0072] SAE-系统架构演进 [0072] SAE- System Architecture Evolution

[0073] C-RNT1-小区-无线电网络临时标识符 [0073] C-RNT1- cells - Radio Network Temporary Identifier

[0074] SIB-系统信息块 [0074] SIB- system information block

[0075] U-plane-用户平面 [0075] U-plane- user plane

[0076] X2 Interface-两个eNodeB 之间的接口 The interface between the [0076] X2 Interface- two eNodeB

[0077] SI Interface-eNodeB 和MME 之间的接口 [0077] The interface between the MME and SI Interface-eNodeB

[0078] TA-跟踪区域 [0078] TA- tracking area

[0079] EPC-演进型分组核 [0079] EPC- Evolved Packet Core

[0080] AS-接入层 [0080] AS- access layer

[0081] RNL-无线电网络层 [0081] RNL- radio network layer

[0082] TNL-传送网络层 [0082] TNL- transport network layer

[0083] RACH-随机接入信道 [0083] RACH- random access channel

[0084] MU MMO-多用户多输入多输出 [0084] MU MMO- multi-user multiple input multiple output

[0085] DMRS-解调参考信号格式 [0085] DMRS- demodulation reference signal format

[0086] MCS-调制和编码方案 [0086] MCS- modulation and coding scheme

[0087] 以下是对可在当前提议的3GPP LTE标准中实现本发明的方式的详细描述。 [0087] The following is a detailed description of the embodiment of the present invention may be implemented in the currently proposed 3GPP LTE standard. 虽然多个特征被描述为基本的或者必要的,但是例如由于所提议的3GPP LTE标准所施加的其它要求,这可能仅仅是针对3GPP LTE标准的情况。 Although a plurality of features are substantially as described or necessary, for example due to other requirements but the proposed 3GPP LTE standard being applied, it may only be the case for 3GPP LTE standard. 因此,这些陈述不应当以任何方式被理解为限制本发明。 Thus, these statements should not be construed in any way as limiting the present invention.

[0088] ---------------------------------------------------------- [0088] ----------------------------------------------- -----------

[0089] 介绍 [0089] Introduction

[0090] RANl中的当前工作假设是1.25MHz (6RB)的测量带宽将被用于执行频率内测量。 The current working assumption [0090] RANl is 1.25MHz (6RB) measurement bandwidth will be used to perform intra-frequency measurements. 然而,我们相信如果在整个邻近小区具有大于等于IOMHz的BW的情况下UE能够在最大可能BW(比方说10MHz)上而非使用1.25MHz的缺省BW来执行测量,那么将是有益的。 However, we believe that if the case has a BW of greater than or equal IOMHz throughout the neighboring cell UE can be the maximum possible BW (for example 10MHz) instead of using the default BW 1.25MHz to perform measurements, it would be beneficial.

[0091] 在此文献中,我们讨论在确定最大可能BW时涉及的机制,在该最大可能BW上,UE可以对邻近小区执行RSRP和RSSI测量。 [0091] In this document, we discuss the mechanisms involved in determining the maximum possible BW, the maximum possible in BW, UE may perform RSRP and RSSI measurements for neighbor cells.

[0092] -------------------------------------------------------- [0092] ----------------------------------------------- ---------

[0093] 讨论 [0093] discussion

[0094] 基于RANl的当前假设,UE在所有情况下都将测量1.25MHz的缺省BW,而不论邻近小区的BW如何。 [0094] Based on the current assumptions RANl, the UE will measure the default BW 1.25MHz in all cases, irrespective of the neighboring cells BW. 在此文献中,我们建议只要可能就使用更宽的测量带宽并且讨论相关联的信令。 In this document, we propose to use whenever possible a wider measurement bandwidth and discussion associated signaling.

[0095] 图8的情境1示出这样的情况:其中示出了具有不同BW的三个邻近小区。 [0095] The scenario of FIG. 8 shows a case 1: showing three neighboring cells having a different BW. UE应当在邻近小区中的最小BW上执行测量。 UE shall perform measurements on neighboring cells minimum BW. 在情境2中,所有邻近小区具有比如说20MHz的相同BW,然而服务小区BW比如说是10MHz,那么为了比较服务小区和邻近小区信号强度,UE应当在IOMHz的BW上执行测量。 In scenario 2, all neighboring cells with the same BW 20MHz example, but the serving cell is for example BW 10MHz, then in order to compare serving and neighboring cell signal strength, the UE shall perform measurements on the IOMHz BW.

[0096] 4.1.信令机制 [0096] 4.1. Signaling mechanism

[0097] 为了利用RRC测量控制消息来将测量BW发信号通知给UE,提议eNB为各小区在邻近小区列表中维护其有关的小区带宽信息。 [0097] In order to utilize the RRC measurement control message signaled BW measurements to the UE, eNB maintains its proposed bandwidth information about the cell neighboring cell list for the cell.

[0098] 参见图9中的机制纵览: The [0098] Referring to FIG. 9 Mechanism Overview:

[0099] 对于白名单中的小区,eNB或者通过0&M(图10)或者一旦X2连接被建立就通过邻近eNB经由X2(图11)来获取与测量带宽有关的信息。 [0099] For a cell in the white list, or on information or eNB 0 & M (FIG. 10) once the connection is established via X2 neighboring eNB via X2 (FIG. 11) to obtain the measurement bandwidth related.

[0100] 对于通过ANR(自动邻近关系)功能新添加的小区,经由X2公共消息来获取测量带宽信息。 [0100] For the newly added cell by the ANR (automatic neighbor relationship) function, via the X2 message to obtain public information measurement bandwidth.

[0101] 通过使用此机制,eNB可以使用邻近小区BW信息来确定UE应当测量的最大测量BW。 [0101] By using this mechanism, eNB can use the neighboring cell information to determine the maximum measurement BW BW should be measured by the UE. 测量BW然后可以在建立频率内测量的同时在测量控制消息中被发信号通知。 BW measurements can then be signaled in a message while establishing the control frequency measurement in the measurement. 在[R3-071819]中描述了ANR机制。 ANR mechanism described in [R3-071819] in. 该机制的概要被报告如下: A summary of the mechanism is as follows:

[0102] 1.UE发送所检测到的小区的信号强度的测量报告。 Cell signal strength measurement reports transmitted the detected [0102] 1.UE. 该报告包含所检测到的小区的第I层标识符。 The report includes a first layer identifier I of the detected cell.

[0103] 2.如果服务小区eNB检测到存在被UE报告为邻居的新小区,它将会: [0103] 2. If the serving cell eNB to detect the presence of a new report by the UE cell neighbor, it will:

[0104] a.命令UE报告L3小区ID [0104] a. L3 command UE reports the cell ID

[0105] b.利用L3小区ID来查找到新eNodeB的传输层地址 [0105] b. L3 using cell eNodeB ID to find a new address of the transport layer

[0106] c.如果需要,则建立朝向该eNodeB的新X2接口 [0106] c. If desired, an X2 interface is established towards the eNodeB's new

[0107] d.更新其邻近关系列表。 [0107] d. Adjacent relationship list update.

[0108] 该机制还优化了ANR机制,如下: [0108] The mechanism further optimize the ANR mechanism, as follows:

[0109].一旦由于ANR功能而建立了朝向某一eNB的x2连接,新的邻居eNB就经由新建立的X2接口来发送与其控制的小区有关的以下信息: [0109] Once established since the ANR function x2 toward a connection eNB, the eNB new neighbor to its cell sends the following information relating to the control of the newly created via an X2 interface:

[0110] •第I层小区ID [0110] • I first layer cell ID

[0111] •第3层小区ID [0111] • layer cell ID 3

[0112] •测量带宽 [0112] • measurement bandwidth

[0113]结果: [0113] Results:

[0114].eNB在UE发送针对属于同一eNB的其他小区的测量报告时,已经具有第I层小区ID-第3层小区ID映射。 [0114] .eNB when the UE sends a measurement report for the other cells belonging to the same eNB, and has a first layer cell ID- I Layer 3 cell ID mapping. 因此,UE在此情况下不读取BCH。 Thus, UE does not read the BCH in this case. [0115].仅需要每个eNB —个X2公共信息。 . [0115] only requires each eNB - a X2 public information.

[0116] ------------------------------------------------------ [0116] ----------------------------------------------- -------

[0117] 结论 [0117] Conclusion

[0118] 在此文献中,我们提议了在确定在其上UE可对邻近小区执行RSRP和RSSI测量的最大可能BW时涉及的简单机制。 [0118] In this document, we propose a simple mechanism when it is determined according to the UE may perform the maximum possible BW RSRP and RSSI measurements for neighbor cells. RSSI测量肯定将得益于更宽带宽,然而对于RSRP测量的益处还需要进一步的研究。 RSSI measurement will certainly benefit from a wider bandwidth, but the benefits for RSRP measurement needs further study.

[0119] 提议讨论该机制并且相应地更新阶段2/阶段3规范。 [0119] discussion of the proposed mechanism and updates the Phase 2 / Phase 3 specification.

[0120] 本中请基于并要求2007年10月29日递交的英国专利中请N0.0721155.0的优先权,该英国专利中请的全部内容通过引用被结合于此。 All content [0120] The present application is based on and asked the British patent October 29, 2007 filed N0.0721155.0 requested priority of the British patent application is incorporated herein by reference.

Claims (27)

1.一种由通信网络的通信设备执行的方法,该方法包括: 从邻近小区列表获得邻近小区的小区带宽; 从所获得的小区带宽中确定最小小区带宽;以及依据所确定的最小小区带宽将最大测量带宽发信号通知给移动通信设备。 1. A method of performing network communication devices, the method comprising: obtaining a cell bandwidth of the neighboring cell list from a neighboring cell; determining a minimum cell bandwidth from the bandwidth of the obtained cell; and a minimum cell bandwidth is determined in accordance with the The maximum measurement bandwidth signaled to the mobile communication device.
2.根据权利要求1所述的方法,其中,所述获得包括与所述移动通信设备相关联的服务小区的小区带宽。 2. The method according to claim 1, wherein said obtaining comprises serving cell and the mobile communications device associated with the cell bandwidth.
3.根据权利要求1或2所述的方法,还包括经由所确定的测量带宽从所述移动通信设备接收测量报告。 3. The method of claim 1 or 2, further comprising a via to the determined measurement bandwidth of the measurement reports received from the mobile communication device.
4.根据权利要求1或2的任一项所述的方法,还包括: 接收新的邻近小区的小区ID ; 与所述新的邻近小区所对应的基站建立连接;以及从所述基站接收所述新的邻近小区的小区带宽信息。 4. A method according to any one of claim 1 or claim 2, further comprising: receiving a new cell ID of the neighboring cell; establish a connection with the new base station corresponding to neighboring cell; and receiving from the base station said cell bandwidth information of the new neighboring cell.
5.根据权利要求4所述的方法,其中,所述接收新的邻近小区的小区ID从所述移动通信设备接收所述小区ID。 5. The method of claim 4, wherein, said neighboring cell receiving a new cell ID from the mobile communication device receives the cell ID.
6.根据权利要求4所述的方法,还包括将所接收的小区带宽信息存储在所述通信设备的数据存储器中。 The method according to claim 4, further comprising a bandwidth information cell stores the received data in a memory of the communication device.
7.一种在移动通信设备中执行的方法,所述方法包括: 从相关联的通信设备接收信令信息,所述信令信息标识出最大测量带宽; 检测邻近小区;以及执行步骤,所述执行步骤经由不超过所述信令信息标识出的最大测量带宽的带宽,对来自所述邻近小区的信号执行测量。 A method performed in a mobile communication device, the method comprising: receiving signaling information communication device associated from the signaling information identifying the maximum bandwidth of the measurement; detecting neighboring cells; and a step of performing, the via step signaling information does not exceed the maximum measurement identified a bandwidth, performing measurements on the signals from neighboring cells.
8.根据权利要求7所述的方法,其中,所述接收的信令信息是在RRC控制消息中被接收的。 8. The method according to claim 7, wherein said received signaling information is received in a RRC control message.
9.根据权利要求7或8所述的方法,其中,所述执行步骤在向所述相关联的通信设备发送数据或者从所述相关联的通信设备接收数据之间执行所述测量。 9. The method according to claim 78, wherein said step of performing said measuring is performed between the transmission data to the communication device associated with the communication device or receive data from the associated.
10.根据权利要求7或8的任一项所述的方法,其中,所述检测包括从所述邻近小区接收信号。 10. A method according to any one of claims 7 or 8, claim, wherein said detecting comprises receiving a signal from the neighboring cell.
11.根据权利要求10所述的方法,还包括向所述相关联的通信设备通知从其接收到了信号的邻近小区。 11. The method of claim 10, further comprising a notification to a communication device associated with the neighboring cell from which the received signal.
12.根据权利要求7到8或11中的任一项所述的方法,其中,所述接收步骤接收标识出与所述相关联的通信设备的带宽不同的测量带宽不同的测量带宽的信令信息,并且其中所述执行步骤经由所述信令信息所标识出的带宽、对来自所述相关联的通信设备的信号执行测量。 12. The method of any one of claim 11 or according to claim 7 or 8, wherein said receiving step receives identifying different bandwidth communication device associated with the different measurement bandwidth of the measurement bandwidth signaling information, and wherein the step of performing said signaling information via the identified bandwidth performs communications device from the measurement of the associated signal.
13.根据权利要求7到8或11中的任一项所述的方法,其中,所述接收步骤接收标识出与所述相关联的通信设备所确定的最小小区带宽相对应的测量带宽的信令信息。 13. The method of 7 to 8 or 11 according to any one of the claims, wherein said step of receiving a reception signal identifying the minimum cell bandwidth associated with the communication device corresponding to the determined measurement bandwidth order information.
14.一种通信设备,包括: 用于从邻近小区列表获得邻近小区的小区带宽的装置; 用于从所获得的小区带宽中确定最小小区带宽的装置;以及用于依据所确定的最小小区带宽将最大测量带宽发信号通知给移动通信发备的装置。 14. A communication apparatus, comprising: means for obtaining a cell bandwidth from a neighboring cell list of neighboring cell; means for determining the minimum cell bandwidth from the bandwidth of the obtained cell; and means for determining the minimum cell bandwidth based the maximum measurement bandwidth signaled to the mobile communication apparatus sent prepared.
15.根据权利要求14所述的设备,其中,所述用于获得的装置被布置成包括与所述移动通信设备相关联的服务小区的小区带宽。 15. The apparatus according to claim 14, wherein the means for obtaining is arranged to include a cell bandwidth with the mobile communication device associated with the serving cell.
16.根据权利要求14或15所述的设备,其中,还包括用于经由所确定的测量带宽从所述移动通信设备接收测量报告的装置。 16. The apparatus of claim 14 or claim 15, wherein further comprising determining a measurement bandwidth via the device from the mobile communication device for receiving a measurement report.
17.根据权利要求14或15的任一项所述的设备,还包括: 用于接收新的邻近小区的小区ID的装置; 用于与所述新的邻近小区所对应的基站建立连接的装置;以及用于从所述基站接收所述新的邻近小区的小区带宽信息的装置。 17. The apparatus according to any one of claims 14 or 15 claim, further comprising: means for receiving a cell ID of the new neighboring cell; means for establishing a connection with a base station of the new neighboring cell corresponding to ; cell bandwidth information and means for receiving said new neighboring cell from the base station.
18.根据权利要求17所述的设备,其中,所述用于接收新的邻近小区的小区ID的装置被布置成从所述移动通信设备接收所述小区ID。 18. The apparatus apparatus according to claim 17, wherein the means for receiving a neighboring cell of a new cell is arranged to receive the ID from the mobile communication device cell ID.
19.根据权利要求17所述的设备,还包括用于将所接收的小区带宽信息存储在所述通信设备的数据存储器中的装置。 19. The apparatus according to claim 17, further comprising a cell bandwidth information means stores the received data in a memory of the communication device is used.
20.一种移动通信设备,包括: 用于从相关联的通信设备接收信令信息的装置,所述信令信息标识出最大测量带宽; 用于检测邻近小区的装置;以及用于经由不超过所述信令信息标识出的最大测量带宽的带宽,对来自所述邻近小区的信号执行测量的装置。 20. A mobile communication device, comprising: a communication device for receiving signaling from apparatus information associated with the signaling information identifying a maximum measurement bandwidth; means for detecting neighboring cell; and means for not more than via the signaling information identifying a measurement bandwidth of the maximum bandwidth, means for performing measurements of the signals from neighboring cells.
21.根据权利要求2 0所述的设备,其中,所述用于接收的装置被布置成在RRC控制消息中接收所述信令信息。 21. The apparatus according to claim 20, wherein said means for receiving is arranged to receive the message in a RRC control signaling information.
22.根据权利要求20或21的任一项所述的设备,其中,所述用于执行的装置被布置成在向所述相关联的通信设备发送数据或者从所述相关联的通信设备接收数据之间执行所述测量。 22. The apparatus according to any one of claims 20 or 21 claim, wherein said means for performing are arranged to transmit or receive data from a communication device associated to the communication device associated with the performed between the measurement data.
23.根据权利要求20或21的任一项所述的设备,其中,所述用于检测的装置被布置成从所述邻近小区接收信号。 23. The apparatus according to any one of claims 20 or 21 claim, wherein said means for detecting is arranged to receive signals from the neighboring cells.
24.根据权利要求23所述的设备,还包括用于向所述相关联的通信设备通知从其接收到了信号的邻近小区的装置。 24. The apparatus according to claim 23, further comprising means for notifying a communication device to said associated apparatus of a neighboring cell from which a signal has been received.
25.根据权利要求20到21或24中的任一项所述的设备,其中,所述接收装置被布置成接收标识出与所述相关联的通信设备的带宽不同的测量带宽不同的测量带宽的信令信息,并且其中所述执行装置被布置成经由不超过所述信令信息所标识出的最大测量带宽的带宽、对来自所述相关联的通信设备的信号执行测量。 25. The apparatus of any one of 20 to 21 or one of claim 24, wherein the device is arranged to measure the bandwidth of the received different bandwidth communication device identifies the associated receiving different measurement bandwidth signaling information, and wherein said execution means is arranged to not more than the signaling information via the identified maximum bandwidth measurement bandwidth, the communication apparatus performs measurement from the associated signal.
26.根据权利要求20到21或24中的任一项所述的设备,其中,所述接收装置被布置成接收标识出与所述相关联的通信设备所确定的最小小区带宽相对应的测量带宽的信令信肩、O 26. The apparatus of any one of 20 to 21 or one of claim 24, wherein said identifying means is arranged to receive the minimum cell bandwidth and the communication device associated with the determined corresponding to the measured reception signaling bandwidth shoulder, O
27.一种计算机可实现的指令产品,包括用于令可编程计算机设备执行权利要求1到13中的任一项所述的方法的计算机可实现的指令。 27. A computer implementable instructions product comprising instructions for causing a programmable computer device to a computer 13 according to any one of the methods may be implemented to perform the claims.
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